Home / 8,067,774-11,133,528.36-4,446,102

Finding the Fourth Proportional to 8,067,774, 11,133,528.36 and 4,446,102

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Solution

The fourth proportional to 8,067,774, 11,133,528.36 and 4,446,102 is: 6,135,620.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,067,774 : 11,133,528.36 = 4,446,102 : x
  2. Step 2: Convert to fraction form
    8,067,774/11,133,528.36 = 4,446,102/x
  3. Step 3: Cross multiply
    8,067,774x = 11,133,528.36 × 4,446,102
  4. Step 4: Simplify right side
    8,067,774x = 49,500,802,708,452.72
  5. Step 5: Solve for x
    x = 49,500,802,708,452.72/8,067,774
  6. Step 6: Final answer
    x = 6,135,620.89

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.